State profile · Below median Poor share

Mississippi bridge safety

According to the Federal Highway Administration's 2024 National Bridge Inventory, condition ratings, load ratings, and Poor-condition shares for every public highway bridge in Mississippi.

16,739
Public bridges
55.1%
Good condition
6.0%
Poor condition

Mississippi holds 16,739 public highway bridges (#14 of 52 by inventory) with a 6.03% Poor share (#26 of 52 by Poor share).

That is 6.0% of the state's inventory, against an average of 7.5% across the 54 states and territories with Poor-rated bridges on file, which places it 27 of 54 ordered from the lowest Poor share upward. A bridge is rated Poor when its weakest applicable component scores 4 or below on the inspecting agency's 0-9 scale, so the category is a maintenance and funding signal rather than a closure order or a live crossing-safety verdict.

Inventory: FHWA NBI 2024 · last ETL August 2026

Total Bridges

16,739

Public highway bridges in Mississippi

Good Condition

55.1%

9,228 bridges rated 7-9

5.1pp vs 50% benchmark

Poor Condition

6.0%

1,009 bridges whose lowest applicable component is rated 0-4

-1.5pp vs national avg 7.5%

Mississippi vs national bridge condition

Mississippi - Good condition share 55.1%
National avg

Share of bridges rated 7-9 on the FHWA 0-9 scale (deck, superstructure, substructure all good).

Mississippi - Poor-condition share 20.1%
National avg

Lower is better. Bar maxes at 30% (worst-state ceiling). National average sits at 7.5%.

Mississippi in the national condition pattern

Each point is a state or territory in the FHWA NBI; the highlighted point is this profile.

Inventory size and Poor-condition share are different measures: Mississippi has 16,739 bridges and a 6.0% Poor-condition share in the 2024 NBI, rank #27 of 54 jurisdictions ordered from the lowest share upward. The dashed comparisons mark the national average state rate and the midpoint of the plotted inventory range; neither is a live safety or closure threshold. Scatter plot of 54 data points. 0%10%20%30%40% 0k20k40k60k Public bridges in inventory (thousands) Poor-condition share (%) MS, Public bridges in inventory (thousands): 16.7k · Poor-condition share (%): 6.03%AL, Public bridges in inventory (thousands): 16.2k · Poor-condition share (%): 3.35%AK, Public bridges in inventory (thousands): 1.7k · Poor-condition share (%): 7.89%AZ, Public bridges in inventory (thousands): 8.6k · Poor-condition share (%): 1.15%AR, Public bridges in inventory (thousands): 13k · Poor-condition share (%): 5.43%CA, Public bridges in inventory (thousands): 25.8k · Poor-condition share (%): 5.91%CO, Public bridges in inventory (thousands): 9k · Poor-condition share (%): 4.82%CT, Public bridges in inventory (thousands): 4.4k · Poor-condition share (%): 4.72%DE, Public bridges in inventory (thousands): 0.9k · Poor-condition share (%): 1.26%DC, Public bridges in inventory (thousands): 0.3k · Poor-condition share (%): 1.95%FL, Public bridges in inventory (thousands): 13k · Poor-condition share (%): 2.79%GA, Public bridges in inventory (thousands): 15.1k · Poor-condition share (%): 1.59%GU, Public bridges in inventory (thousands): 0k · Poor-condition share (%): 12.77%HI, Public bridges in inventory (thousands): 1.2k · Poor-condition share (%): 6.53%ID, Public bridges in inventory (thousands): 4.6k · Poor-condition share (%): 4.9%IL, Public bridges in inventory (thousands): 26.9k · Poor-condition share (%): 9.35%IN, Public bridges in inventory (thousands): 19.5k · Poor-condition share (%): 5.22%IA, Public bridges in inventory (thousands): 23.7k · Poor-condition share (%): 19.16%KS, Public bridges in inventory (thousands): 24.9k · Poor-condition share (%): 5.26%KY, Public bridges in inventory (thousands): 14.5k · Poor-condition share (%): 7.37%LA, Public bridges in inventory (thousands): 12.7k · Poor-condition share (%): 11.48%ME, Public bridges in inventory (thousands): 2.5k · Poor-condition share (%): 15.41%MD, Public bridges in inventory (thousands): 5.5k · Poor-condition share (%): 4.56%MA, Public bridges in inventory (thousands): 5.3k · Poor-condition share (%): 8.88%MI, Public bridges in inventory (thousands): 11.4k · Poor-condition share (%): 11.27%MN, Public bridges in inventory (thousands): 13.5k · Poor-condition share (%): 4.44%MO, Public bridges in inventory (thousands): 24.6k · Poor-condition share (%): 8.95%MT, Public bridges in inventory (thousands): 5.2k · Poor-condition share (%): 6.81%NE, Public bridges in inventory (thousands): 15.4k · Poor-condition share (%): 7.9%NV, Public bridges in inventory (thousands): 2.1k · Poor-condition share (%): 1.14%NH, Public bridges in inventory (thousands): 2.5k · Poor-condition share (%): 7.51%NJ, Public bridges in inventory (thousands): 6.8k · Poor-condition share (%): 6.01%NM, Public bridges in inventory (thousands): 4k · Poor-condition share (%): 4.51%NY, Public bridges in inventory (thousands): 17.6k · Poor-condition share (%): 9.43%NC, Public bridges in inventory (thousands): 19.2k · Poor-condition share (%): 6.76%ND, Public bridges in inventory (thousands): 4.3k · Poor-condition share (%): 10.98%OH, Public bridges in inventory (thousands): 26.7k · Poor-condition share (%): 4.74%OK, Public bridges in inventory (thousands): 22.9k · Poor-condition share (%): 7.7%OR, Public bridges in inventory (thousands): 8.3k · Poor-condition share (%): 4.61%PA, Public bridges in inventory (thousands): 23.3k · Poor-condition share (%): 12.58%PR, Public bridges in inventory (thousands): 2.4k · Poor-condition share (%): 13.92%RI, Public bridges in inventory (thousands): 0.8k · Poor-condition share (%): 15.2%SC, Public bridges in inventory (thousands): 9.5k · Poor-condition share (%): 6.17%SD, Public bridges in inventory (thousands): 5.9k · Poor-condition share (%): 16.36%TN, Public bridges in inventory (thousands): 20.4k · Poor-condition share (%): 4.41%TX, Public bridges in inventory (thousands): 56.7k · Poor-condition share (%): 1.23%UT, Public bridges in inventory (thousands): 3.1k · Poor-condition share (%): 2.91%VT, Public bridges in inventory (thousands): 2.9k · Poor-condition share (%): 2.9%VI, Public bridges in inventory (thousands): 0k · Poor-condition share (%): 29.17%VA, Public bridges in inventory (thousands): 14.1k · Poor-condition share (%): 3.39%WA, Public bridges in inventory (thousands): 8.5k · Poor-condition share (%): 5.45%WV, Public bridges in inventory (thousands): 7.3k · Poor-condition share (%): 18.64%WI, Public bridges in inventory (thousands): 14.4k · Poor-condition share (%): 6.52%WY, Public bridges in inventory (thousands): 3.1k · Poor-condition share (%): 6.51%
Inventory size and Poor-condition share are different measures: Mississippi has 16,739 bridges and a 6.0% Poor-condition share in the 2024 NBI, rank #27 of 54 jurisdictions ordered from the lowest share upward. The dashed comparisons mark the national average state rate and the midpoint of the plotted inventory range; neither is a live safety or closure threshold.

Mississippi vs all states by public bridge inventory

Where this state's FHWA NBI public-highway bridge count sits among every state and territory on PlainBridges

16,739 14th of 54 higher than 40 of 54 states

States and territories, banded by public bridge inventory size

Each bar is a band; taller bars hold more states. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source FHWA National Bridge Inventory · 2024

Read the rank neighborhood for Mississippi

The highlighted point is Mississippi: 16,739 bridges and 6.03% in Poor condition, rank #27 of 54 jurisdictions ordered from the lowest share upward. The five jurisdictions immediately above and below Mississippi on that same Poor-share ordering:

  • California: 25,848 bridges · 5.91% Poor
  • New Jersey: 6,827 bridges · 6.01% Poor
  • Mississippi: 16,739 bridges · 6.03% Poor
  • South Carolina: 9,490 bridges · 6.17% Poor
  • Wyoming: 3,136 bridges · 6.51% Poor

The full national sortable table lives on the rankings page.

Material families in Mississippi

Exclusive FHWA material families across all 16,739 bridges in this state; continuous variants fold into the parent family. Orthogonal to the Poor-share scatter above.

Who maintains Mississippi’s inventory

State agency holds 34.8% of the 16,739 public highway bridges filed under Mississippi in the 2024 NBI, the agency-of-record split for this state, not a condition verdict.

When Mississippi’s bridges were built

Pre-1950 construction accounts for 4.9% of the 16,739 bridges with a recorded original year in Mississippi. Era bands are orthogonal to the Poor-share ranking above.

Condition Distribution

Mississippi55.1%38.8%GoodFairPoor
Bridge inventory deck-condition mix - Mississippi (FHWA NBI)

Counties (82)

Adams 100 Alcorn 213 Amite 210 Attala 228 Benton 103 Bolivar 272 Calhoun 213 Carroll 225 Chickasaw 247 Choctaw 164 Claiborne 136 Clarke 224 Clay 154 Coahoma 115 Copiah 266 Covington 164 DeSoto 266 Forrest 283 Franklin 157 George 115 Greene 171 Grenada 163 Hancock 104 Harrison 301 Hinds 663 Holmes 212 Humphreys 94 Issaquena 20 Itawamba 229 Jackson 268 Jasper 193 Jefferson 100 Jefferson Davis 142 Jones 329 Kemper 211 Lafayette 259 Lamar 150 Lauderdale 481 Lawrence 134 Leake 199 Lee 385 Leflore 139 Lincoln 380 Lowndes 248 Madison 311 Marion 201 Marshall 255 Monroe 290 Montgomery 170 Neshoba 199 Newton 243 Noxubee 201 Oktibbeha 226 Panola 231 Pearl River 232 Perry 162 Pike 211 Pontotoc 166 Prentiss 205 Quitman 106 Rankin 374 Scott 199 Sharkey 61 Simpson 200 Smith 175 Stone 125 Sunflower 169 Tallahatchie 155 Tate 139 Tippah 139 Tishomingo 144 Tunica 81 Union 202 Walthall 154 Warren 175 Washington 317 Wayne 214 Webster 178 Wilkinson 94 Winston 176 Yalobusha 158 Yazoo 271

Mississippi vs nearby ranks

Adjacent states by Poor-condition share (lower share = better)

States are ranked by the share of bridges whose lowest applicable component rating is 4 or below. This describes recorded condition; it does not measure funding effectiveness or live crossing safety. States here sit immediately above and below Mississippi on the same metric.

CA

California

5.91% top marginal rate
Structure
Progressive
Burden @ $100K
$25,848

NJ

New Jersey

6.01% top marginal rate
Structure
Progressive
Burden @ $100K
$6,827
Selected

MS

Mississippi

6.03% top marginal rate
Structure
Progressive
Burden @ $100K
$16,739

SC

South Carolina

6.17% top marginal rate
Structure
Progressive
Burden @ $100K
$9,490

WY

Wyoming

6.51% top marginal rate
Structure
Progressive
Burden @ $100K
$3,136

Bridges Needing Most Attention in Mississippi

Six lowest-condition bridges in Mississippi, ranked by the portal's composite display score. Inspection intervals are risk-based under current NBIS rules.

US 11

Poor

Over: HOBOLOCHITTO CREEK

0.3 MI S SR 43 NORTH, Pearl River, MS

Built 1948 Load: 0.0 t ADT: 15,000

SR 145

Poor

Over: BLACK CREEK

2.6 MI S SR 18, Clarke, MS

Built 1937 Load: 0.0 t ADT: 810

US 51

Poor

Over: CREEK

1.6 MI N HOLMES CL, Carroll, MS

Built 1937 Load: 0.0 t ADT: 480

US 51

Poor

Over: RELIEF OPENING

2.9 MI N HOLMES CL, Carroll, MS

Built 1937 Load: 0.0 t ADT: 460

US 51

Poor

Over: RELIEF OPENING

3.0 MI N HOLMES CL, Carroll, MS

Built 1937 Load: 0.0 t ADT: 460

US 51

Poor

Over: PEACHAHALA CREEK

3.3 MI N HOLMES CL, Carroll, MS

Built 1937 Load: 0.0 t ADT: 460

All Bridges in Mississippi

SR 302

Fair

Over: SR 178 BNRR RAMP D SR305

1.1 MI E US 78, DeSoto, MS

Built 2001 Load: 35.2 t ADT: 14,500

SR 364

Fair

Over: STREAM

6.1 MI E SR 30, Prentiss, MS

Built 1981 Load: 35.2 t ADT: 1,200

JIMMY WILLIAMS RD

Fair

Over: BCH OF STRAIGHT FENCE CR

SEC 34 T 7N R 2W B, Hinds, MS

Built 1964 Load: 35.2 t ADT: 230

CO RD 371

Fair

Over: GLOVER LAKE CANAL

SEC 24 T19N R 1E, Leflore, MS

Built 2003 Load: 35.2 t ADT: 50

I 55

Fair

Over: SR 6

I 55 OVER SR 6, Panola, MS

Built 1960 Load: 35.3 t ADT: 9,000

SR 2

Fair

Over: TUSCUMBIA RELIEF

15.0 MI E TIPPAH CL, Alcorn, MS

Built 1978 Load: 35.3 t ADT: 3,700

SR 2

Fair

Over: TUSCUMBIA RIVER RELIEF

15.1 MI E TIPPAH CL, Alcorn, MS

Built 1978 Load: 35.3 t ADT: 3,700

SR 25

Fair

Over: REEDY CREEK

13.6 MI N SR 19, Winston, MS

Built 1981 Load: 35.3 t ADT: 5,000

SR 178

Fair

Over: COLDWATER RIVER

2.4 MI W MARSHALL CL, DeSoto, MS

Built 1990 Load: 35.3 t ADT: 6,800

SR 350

Fair

Over: RELIEF

1.6 MI E ALCORN CL, Tishomingo, MS

Built 1980 Load: 35.3 t ADT: 2,400

SR 446

Fair

Over: ICY BOGUE

10.0 MI E SR 1, Bolivar, MS

Built 1948 Load: 35.3 t ADT: 670

PROSPECT ROAD

Fair

Over: I 55

0.8 MI S CARROLL CL, Montgomery, MS

Built 1963 Load: 35.3 t ADT: 80

PALESTINE RD

Fair

Over: BR OF SANDY CREEK

SEC 14 T 5N R 1W B, Adams, MS

Built 1983 Load: 35.3 t ADT: 50

HAMP LEE ROAD

Fair

Over: TICKFAW RIVER

SEC 23 T 2N R 6E B, Amite, MS

Built 1990 Load: 35.3 t ADT: 630

OXFORD-MEADVILLE

Fair

Over: CASTON CREEK

SEC 5 T 4N R 3E B, Amite, MS

Built 2009 Load: 35.3 t ADT: 280

SANDPIT ROAD

Fair

Over: BCH OF PORTER BAYOU

SEC 27 T21N R 5W, Bolivar, MS

Built 1979 Load: 35.3 t ADT: 180

QUINN ROAD

Fair

Over: WEST BOGUE HASTY CREEK

SEC 17 T21N R 6W, Bolivar, MS

Built 1973 Load: 35.3 t ADT: 20

LITTON ROAD

Fair

Over: BEAR PEN CREEK

SEC 22 T21N R 6W B, Bolivar, MS

Built 1971 Load: 35.3 t ADT: 250

LITTON ROAD

Fair

Over: PECAN BAYOU

SEC 23 T21N R 6W B, Bolivar, MS

Built 1972 Load: 35.3 t ADT: 300

CROSBY ROAD

Fair

Over: BCH OF EAST BOGUE HASTY

SEC 19 T22N R 5W B, Bolivar, MS

Built 2001 Load: 35.3 t ADT: 200

WHITE ROAD

Fair

Over: BCH OF LEAD BAYOU

SEC 22 T22N R 5W, Bolivar, MS

Built 2000 Load: 35.3 t ADT: 4,800

RAILROAD AVE

Fair

Over: TOMMIE BAYOU

SEC 6 T22N R 6W, Bolivar, MS

Built 2007 Load: 35.3 t ADT: 80

YALE STREET

Fair

Over: BCH OF EAST BOGUE HASTY

SEC 23 T22N R 6W B, Bolivar, MS

Built 1971 Load: 35.3 t ADT: 450

YALE STREET

Fair

Over: BEAR PEN CANAL

SEC 24 T22N R 6W B, Bolivar, MS

Built 1971 Load: 35.3 t ADT: 450

PEMBLE ROAD

Fair

Over: SNAKE CREEK

SEC 16 T23N R 6W B, Bolivar, MS

Built 1971 Load: 35.3 t ADT: 280

TOWNSHIP ROAD

Fair

Over: WEST BOGUE HASTY CREEK

SEC 35 T23N R 6W B, Bolivar, MS

Built 1974 Load: 35.3 t ADT: 200

BEULAH ROAD

Fair

Over: LABAN BAYOU

SEC 33 T23N R 7W B, Bolivar, MS

Built 1975 Load: 35.3 t ADT: 650

CUTOFF ROAD

Fair

Over: LABAN BAYOU

SEC 23 T23N R 8W, Bolivar, MS

Built 1974 Load: 35.3 t ADT: 20

W.MOUND BAYOU ROAD

Fair

Over: LITTLE BRADFORD BAYOU

SEC 35 T24N R 6W B, Bolivar, MS

Built 1972 Load: 35.3 t ADT: 220

WARFIELD ROAD

Fair

Over: BOGUE PHALIA CREEK

SEC 10 T24N R 7W, Bolivar, MS

Built 1975 Load: 35.3 t ADT: 40

CATTLE RANCH ROAD

Fair

Over: BCH OF LANES BAYOU

SEC 28 T24N R 7W, Bolivar, MS

Built 1972 Load: 35.3 t ADT: 60

GIBSON SWAMP ROAD

Fair

Over: BCH OF LANES BAYOU

SEC 32 T24N R 7W B, Bolivar, MS

Built 1999 Load: 35.3 t ADT: 60

RENA LARA ROAD

Fair

Over: HUSHPUCKENA RIVER

SEC 29 T26N R 5W, Bolivar, MS

Built 1973 Load: 35.3 t ADT: 40

OLD RULEVILLE ROAD

Fair

Over: TRIB OF LEAD CREEK

SEC 25 T22N R 5W, Bolivar, MS

Built 1975 Load: 35.3 t ADT: 200

GIBERT ROAD

Fair

Over: PORTER BAYOU

SEC 1 T20N R 6W B, Bolivar, MS

Built 2015 Load: 35.3 t ADT: 250

CR 392

Fair

Over: CREEK

SEC 29 T22N R 8E B, Calhoun, MS

Built 2014 Load: 35.3 t ADT: 80

OLD 61 RD

Fair

Over: TRIB BAKERS CREEK

SEC 27 T11N R 2E B, Claiborne, MS

Built 1982 Load: 35.3 t ADT: 550

GORDON STATION RD

Fair

Over: BRANCH OF BAKERS CREEK

SEC 26 T11N R 2E B, Claiborne, MS

Built 1985 Load: 35.3 t ADT: 240

GORDON STATION RD

Fair

Over: BRANCH OF BAKERS CREEK

SEC 46 T11N R 2E B, Claiborne, MS

Built 1985 Load: 35.3 t ADT: 240

TILLMAN RD

Fair

Over: WILLIS CREEK BRANCH

SEC 54 T11N R 3E B, Claiborne, MS

Built 1975 Load: 35.3 t ADT: 520

MERT DAVIS RD

Fair

Over: LITTLE BAYOU PIERRE BCH

SEC 30 T11N R 5E, Claiborne, MS

Built 1982 Load: 35.3 t ADT: 75

MERT DAVIS RD

Fair

Over: LITTLE BAYOU PIERRE BCH

SEC 30 T11N R 5E, Claiborne, MS

Built 1982 Load: 35.3 t ADT: 75

BALD HILL RD

Fair

Over: ALLEN CREEK

SEC 12 T12N R 2E B, Claiborne, MS

Built 1990 Load: 35.3 t ADT: 250

GRAND GULF RD

Fair

Over: TRIB OF BAYOU PIERRE

SEC 25 T12N R 2E B, Claiborne, MS

Built 1983 Load: 35.3 t ADT: 2,000

RUSSELL RD

Fair

Over: NORRIS CREEK

SEC 19 T12N R 4E, Claiborne, MS

Built 1987 Load: 35.3 t ADT: 60

CO RD 610

Fair

Over: BOLINGCHESSA CREEK

SEC 30 T 1N R17E B, Clarke, MS

Built 1998 Load: 35.3 t ADT: 130

CO RD 127

Fair

Over: GORDON CREEK

SEC 12 T 2N R14E, Clarke, MS

Built 1976 Load: 35.3 t ADT: 80

CO RD 690

Fair

Over: CHICKASAWHAY RIVER RLF

SEC 31 T 2N R16E B, Clarke, MS

Built 1968 Load: 35.3 t ADT: 330

CO RD 631

Fair

Over: TALLABOGUE CREEK

SEC 34 T 2N R17E, Clarke, MS

Built 1976 Load: 35.3 t ADT: 190

CO RD 643

Fair

Over: CEDAR CREEK

SEC 20 T 2N R18E, Clarke, MS

Built 1995 Load: 35.3 t ADT: 110

Showing 4,401-4,450 of 16,739 bridges

Related

All states → | National rankings → | Understanding conditions → | Retired SD term explained →
Data sourced from the FHWA National Bridge Inventory (NBI), latest released cycle. See our methodology for details. Retrieved and formatted by PlainBridges.

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the FHWA National Bridge Inventory (NBI). Poor condition is an inspection-record category, not a closure or unsafe-to-cross designation. Consult the bridge owner for current status.

Understanding Bridge Conditions

How FHWA rates bridge condition on a 0-9 scale.

Check Your Daily Bridges

How to look up bridge condition data for bridges on your route.

Read our methodology — how this data is sourced, computed, and verified.

What to do with this

Use Mississippi's inventory picture to drill to a county or a specific span.

  • Browse counties in Mississippi and open the highest-Poor shares first. County list
  • See where this state sits among peers on Poor-condition share. State rankings
  • Compare this state with another jurisdiction on the same measures. State compare

NBI condition ratings are inventory snapshots, not live crossing-safety verdicts.

Every figure on PlainBridges is rendered directly from federal source data, no number is typed in by an editor. Mississippi Good/Fair/Poor shares and county rollups on this page are computed from the same NBI extract as the national boards; no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2024 NBI release. NBI condition categories reflect the latest reported inventory record, not a live safety, closure, or travel decision.