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 24

Fair

Over: UNNAMED STREAM

3.1 MI W PIKE CL, Amite, MS

Built 1939 Load: 35.8 t ADT: 4,100

SR 365

Fair

Over: US 72

SR 365 OVER US 72, Tishomingo, MS

Built 1967 Load: 35.8 t ADT: 3,600

SR 590

Fair

Over: OKATOMA CREEK

0.5 MI E US 49, Covington, MS

Built 1973 Load: 35.8 t ADT: 5,800

MALLIE BONNER RD

Fair

Over: BR OF BUCATUNNA CREEK

SEC 25 T 8N R 6W B, Wayne, MS

Built 1989 Load: 35.8 t ADT: 42

I 20

Fair

Over: I 20 W TO US 61S RAMP

1.7 MI E LA ST LINE, Warren, MS

Built 1971 Load: 35.9 t ADT: 31,000

SR 3

Fair

Over: UNNAMED CREEK NO 2

6.0 MI N WARREN CL, Yazoo, MS

Built 2005 Load: 35.9 t ADT: 2,400

SR 609

Fair

Over: OLD FORT BAYOU

0.2 MI N US 90, Jackson, MS

Built 1984 Load: 35.9 t ADT: 32,000

LAUDERDALE TO0MSUB

Fair

Over: POSSUM CREEK

SEC 11 T 7N R17E B, Lauderdale, MS

Built 1971 Load: 35.9 t ADT: 1,470

MAGNOLIA-PROGRESS

Fair

Over: BALA CHITTO CREEK

SEC 2 T 1N R 8E B, Pike, MS

Built 1979 Load: 35.9 t ADT: 1,320

I 55

Fair

Over: HURRICANE CREEK

1.6 MI N SR 35, Carroll, MS

Built 1964 Load: 36.0 t ADT: 6,500

I 55

Fair

Over: GILLS CREEK

9.5 MI N PIKE CL, Lincoln, MS

Built 1965 Load: 36.0 t ADT: 10,500

I 55 W FRT RD

Fair

Over: HARRIS CREEK

3.3 MI N COPIAH CL, Hinds, MS

Built 1959 Load: 36.0 t ADT: 570

I 55 E FRT RD

Fair

Over: HARRIS CREEK

3.3 MI N COPIAH CL, Hinds, MS

Built 1959 Load: 36.0 t ADT: 370

I 55 W FRT RD

Fair

Over: BIG CREEK

7.4 MI N COPIAH CL, Hinds, MS

Built 1959 Load: 36.0 t ADT: 1,200

I 55 E FRT RD

Fair

Over: BIG CREEK

7.4 MI N COPIAH CL, Hinds, MS

Built 1959 Load: 36.0 t ADT: 1,500

US 61

Fair

Over: SILVER BAYOU

0.8 MI N SR 448, Bolivar, MS

Built 1980 Load: 36.0 t ADT: 9,800

US 82

Fair

Over: I 55

US 82 OVER I 55, Montgomery, MS

Built 1965 Load: 36.0 t ADT: 4,500

SR 41

Fair

Over: COWPEN CREEK

1.5 MI W US 45, Monroe, MS

Built 1953 Load: 36.0 t ADT: 3,000

SR 63

Fair

Over: BLACK CREEK COOLING RES

1.5 MI N SR 613, Jackson, MS

Built 1980 Load: 36.0 t ADT: 7,000

SR 302

Fair

Over: SR178 SR305 BNRR RAMP

1.1 MI E US 78, DeSoto, MS

Built 2001 Load: 36.0 t ADT: 14,500

I 69

Fair

Over: CREEK

2.4 MI W US 51, DeSoto, MS

Built 2006 Load: 36.0 t ADT: 15,000

DELAWARE AVENUE

Fair

Over: I 55

1.8 MI N US 98/SR 24, Pike, MS

Built 1959 Load: 36.0 t ADT: 2,800

S. HARPER ST

Fair

Over: BRIDGE CREEK

SEC 14 T 2S R 7E B, Alcorn, MS

Built 1999 Load: 36.0 t ADT: 2,000

GIBERT ROAD

Fair

Over: BEAR PEN CANAL

SEC 12 T21N R 6W B, Bolivar, MS

Built 1982 Load: 36.0 t ADT: 210

CLEVELAND CROSSING

Fair

Over: EAST BOGUE HASTY CK

SEC 13 T22N R 6W, Bolivar, MS

Built 1994 Load: 36.0 t ADT: 100

THIRD STREET

Fair

Over: LEAD BAYOU

SEC 15 T22N R 5W, Bolivar, MS

Built 2003 Load: 36.0 t ADT: 300

GREEN ESTATE RD

Fair

Over: HOPSON BAYOU

SEC 27 T26N R 3W B, Coahoma, MS

Built 1977 Load: 36.0 t ADT: 60

SIMMONS ROAD

Fair

Over: LAKE BAYOU

SEC 16 T27N R 3W B, Coahoma, MS

Built 1980 Load: 36.0 t ADT: 120

BENNETT ROAD

Fair

Over: DRAINAGE DITCH

SEC 29 T27N R 4W, Coahoma, MS

Built 1978 Load: 36.0 t ADT: 40

DENTVILLE RD.

Fair

Over: TURKEY CREEK

SEC 5 T 1N R 3W B, Copiah, MS

Built 1974 Load: 36.0 t ADT: 380

DAN EASTERLING RD

Fair

Over: MCKINNIS CREEK

SEC 15 T 8N R17W B, Covington, MS

Built 1972 Load: 36.0 t ADT: 150

LAKEVIEW ROAD

Fair

Over: MIXONS CREEK

SEC 31 T 5N R13W, Forrest, MS

Built 1999 Load: 36.0 t ADT: 100

ROCKY HILL DEDEAUX

Fair

Over: OVER DRAIN

SEC 26 T 6S R14W B, Hancock, MS

Built 1964 Load: 36.0 t ADT: 1,900

N. BEACH BLVD.

Fair

Over: BAYOU

SEC 20 T 8S R13W, Hancock, MS

Built 1988 Load: 36.0 t ADT: 1,000

OLD HWY 49

Fair

Over: BAYOU BERNARD

SEC 16 T 7S R11W, Harrison, MS

Built 2001 Load: 36.0 t ADT: 4,000

FAS 109 WOLF RIVER

Fair

Over: BIG CREEK

SEC 8 T 7S R12W B, Harrison, MS

Built 2001 Load: 36.0 t ADT: 1,500

SOUTH PARK DR

Fair

Over: INTRAPLEX BAYOU

SEC 24 T 7S R11W, Harrison, MS

Built 1997 Load: 36.0 t ADT: 500

RIVER ROAD

Fair

Over: TWIN LAKE BAYOU

SEC 30 T15N R 4W B, Humphreys, MS

Built 1982 Load: 36.0 t ADT: 160

JASPER CO. 24

Fair

Over: WEST TALLAHALA CREEK

SEC 7 T 4N R10E B, Jasper, MS

Built 2005 Load: 36.0 t ADT: 80

JASPER CO. 6

Fair

Over: LITTLE BOGUE HOMA

SEC 7 T10N R 9W B, Jasper, MS

Built 1986 Load: 36.0 t ADT: 390

DYKES ROAD

Fair

Over: WHITE SAND CREEK

SEC 34 T 7N R19W B, Jefferson Davis, MS

Built 1990 Load: 36.0 t ADT: 150

ZETUS ROAD NW

Fair

Over: MCCALL CREEK

SEC 15 T 7N R 6E B, Lincoln, MS

Built 1999 Load: 36.0 t ADT: 100

LEHMBURG ROAD

Fair

Over: MAGBY CREEK

SEC 7 T18S R17W, Lowndes, MS

Built 1987 Load: 36.0 t ADT: 1,000

METTS ROAD

Fair

Over: ROBERTS CREEK

SEC 31 T11S R 7E B, Monroe, MS

Built 1994 Load: 36.0 t ADT: 3,100

CORINTH CHURCH RD

Fair

Over: MCWILLIAMS BRANCH

SEC 19 T 5N R11W B, Perry, MS

Built 1979 Load: 36.0 t ADT: 500

CROSS PARK RD

Fair

Over: CREEK

SEC 32 T 4N R 1E, Rankin, MS

Built 1999 Load: 36.0 t ADT: 1,200

MUDLINE ROAD

Fair

Over: MABUS CREEK

SEC 32 T26N R 3E B, Tallahatchie, MS

Built 1975 Load: 36.0 t ADT: 300

SPRINGFIELD ROAD

Fair

Over: GRAVEL SPRINGS CREEK

SEC 11 T 6S R 7W, Tate, MS

Built 2001 Load: 36.0 t ADT: 110

ARKABUTLA DAM RD

Fair

Over: LOST LAKE BAYOU

SEC 35 T 3S R10W B, Tunica, MS

Built 2002 Load: 36.0 t ADT: 270

FIELDS ROAD

Fair

Over: BUCK ISLAND BAYOU

SEC 21 T 4S R10W, Tunica, MS

Built 2002 Load: 36.0 t ADT: 100

Showing 4,901-4,950 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.