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

MCMILLIAN ROAD

Poor

Over: DITCH-1009

SEC 30 T16N R 7W, Washington, MS

Built 1991 Load: 0.0 t ADT: 50

BAKER ROAD

Poor

Over: DRAINAGE DITCH NO 32

SEC 22 T17N R 6W, Washington, MS

Built 1985 Load: 0.0 t ADT: 50

BURDETT ROAD

Poor

Over: DITCH NO 1

SEC 5 T17N R 7W, Washington, MS

Built 1984 Load: 0.0 t ADT: 50

WILMOT ROAD

Poor

Over: DRAINAGE DITCH

SEC 20 T17N R 7W B, Washington, MS

Built 1963 Load: 0.0 t ADT: 50

DOG LEG ROAD

Poor

Over: DITCH NO 11

SEC 27 T17N R 7W, Washington, MS

Built 1961 Load: 0.0 t ADT: 30

CEDAR LANE ROAD

Poor

Over: CANAL

SEC 13 T17N R 8W, Washington, MS

Built 1965 Load: 0.0 t ADT: 50

WILLIAMS BAYOU RD

Poor

Over: DEER CREEK

SEC 3 T19N R 8W, Washington, MS

Built 1965 Load: 0.0 t ADT: 50

HUNTINGTON POINT

Poor

Over: BLACK BAYOU

SEC 30 T19N R 9W, Washington, MS

Built 1987 Load: 0.0 t ADT: 50

CRAL-STA LOOP RD

Poor

Over: CARSON SAND CREEK

SEC 11 T10N R 7W B, Wayne, MS

Built 1960 Load: 0.0 t ADT: 190

CO RD 263

Poor

Over: BCH OF SAVANNAH CK

SEC 5 T20N R11E, Webster, MS

Built 1968 Load: 0.0 t ADT: 100

CO RD 9

Poor

Over: SABOUGLA CREEK

SEC 7 T21N R 9E B, Webster, MS

Built 1960 Load: 0.0 t ADT: 50

CO RD 9

Poor

Over: UNNAMED STREAM

SEC 7 T21N R 9E B, Webster, MS

Built 2003 Load: 0.0 t ADT: 110

CO RD 25

Poor

Over: TRIB OF LITTLE CK

SEC 29 T21N R 9E, Webster, MS

Built 1970 Load: 0.0 t ADT: 50

CO RD 97

Poor

Over: SABOUGLA CREEK

SEC 20 T21N R10E B, Webster, MS

Built 1966 Load: 0.0 t ADT: 40

CO RD 263

Poor

Over: BIG BLACK RIVER

SEC 34 T21N R11E, Webster, MS

Built 1970 Load: 0.0 t ADT: 60

CO RD 263

Poor

Over: RELIEF FOR BIG BLACK RIV

SEC 34 T21N R11E, Webster, MS

Built 1970 Load: 0.0 t ADT: 60

CR 93

Poor

Over: LITTLE BLACK CREEK

SEC 28 T20N R10E, Webster, MS

Built 1980 Load: 0.0 t ADT: 20

CO RD 252

Poor

Over: PATTS BRANCH

SEC 5 T19N R 8E B, Webster, MS

Built 1975 Load: 0.0 t ADT: 100

(SALLY RD) CO RD40

Poor

Over: PATTS BRANCH

SEC 26 T20N R 8E, Webster, MS

Built 1975 Load: 0.0 t ADT: 100

BOWLING GREEN ROAD

Poor

Over: BRANCH OF MIDDLE FORK

SEC 20 T 1N R 1W, Wilkinson, MS

Built 1950 Load: 0.0 t ADT: 75

BOWLING GREEN ROAD

Poor

Over: THOMPSON CREEK

SEC 22 T 1N R 1W, Wilkinson, MS

Built 1940 Load: 0.0 t ADT: 55

WHETSTONE ROAD

Poor

Over: DRY FORK CREEK

SEC 9 T 2N R 1W, Wilkinson, MS

Built 1940 Load: 0.0 t ADT: 50

JACKSON POINT ROAD

Poor

Over: BUFFALO RIVER

SEC 18 T 2N R 5W, Wilkinson, MS

Built 1973 Load: 0.0 t ADT: 50

L LEAKE ROAD

Poor

Over: CALEDONIA CREEK

SEC 40 T 3N R 1W, Wilkinson, MS

Built 1935 Load: 0.0 t ADT: 60

OLD US 61

Poor

Over: CROOKED CREEK

SEC 12 T 4N R 1W B, Wilkinson, MS

Built 1958 Load: 0.0 t ADT: 10

COLD SPRINGS ROAD

Poor

Over: CYPRESS BRANCH

SEC 35 T 4N R 2W B, Wilkinson, MS

Built 1961 Load: 0.0 t ADT: 60

OLD HIGHWAY 49S

Poor

Over: MOUND CREEK

SEC 11 T 9N R 2W, Yazoo, MS

Built 1940 Load: 0.0 t ADT: 180

GREEN ROAD

Poor

Over: WALESHEBA CREEK

SEC_ 4_T10N_R 1W, Yazoo, MS

Built 1994 Load: 0.0 t ADT: 40

CAMPBELL ROAD

Poor

Over: DRAINAGE CANAL

SEC 14 T10N R 1E B, Yazoo, MS

Built 2002 Load: 0.0 t ADT: 5

KIRK ROAD

Poor

Over: INDIAN CREEK

SEC 13 T10N R 2W B, Yazoo, MS

Built 1976 Load: 0.0 t ADT: 20

CESSNA ROAD

Poor

Over: THOMPSON CREEK

SEC 18 T10N R 2W, Yazoo, MS

Built 2004 Load: 0.0 t ADT: 30

GORDON ROAD

Poor

Over: PEPPER CREEK

SEC 31 T11N R 2E, Yazoo, MS

Built 1980 Load: 0.0 t ADT: 10

GREER ROAD

Poor

Over: VAUGHAN CREEK

SEC 28 T12N R 2E, Yazoo, MS

Built 1996 Load: 0.0 t ADT: 20

PINEY SPRINGS ROAD

Poor

Over: CREEK

SEC_13_T13N_R 1W, Yazoo, MS

Built 1994 Load: 0.0 t ADT: 60

VANDEVERE ROAD

Poor

Over: CREEK

SEC 27 T13N R 1W, Yazoo, MS

Built 1999 Load: 0.0 t ADT: 60

FELLOWSHIP ROAD

Poor

Over: BROCK CREEK

SEC 28 T 8S R 6E, Lee, MS

Built 1956 Load: 0.3 t ADT: 80

LEEAUBRE LANE

Poor

Over: TURKEYFOOT BRANCH

SEC 24 T 9N R 3W, Yazoo, MS

Built 1965 Load: 0.7 t ADT: 10

CO RD 125

Poor

Over: AIKENS CREEK

SEC 8 T20N R 3E, Carroll, MS

Built 1958 Load: 0.9 t ADT: 40

BUCK REED ROAD

Poor

Over: BRANCH OF BAKERS CREEK

SEC 26 T 6N R 4W, Hinds, MS

Built 1997 Load: 0.9 t ADT: 80

OFC THOMAS CATCHIN

Poor

Over: LYNCH CR

SEC 31 T 6N R 1E, Hinds, MS

Built 1985 Load: 1.0 t ADT: 4,000

WARREN TOWN ROAD

Poor

Over: PARKER CREEK

SEC 24 T10N R16E B, Kemper, MS

Built 1967 Load: 1.2 t ADT: 110

PEARCE ROAD

Poor

Over: TECHEVA CREEK

SEC 31 T13N R 1E, Yazoo, MS

Built 1991 Load: 1.4 t ADT: 120

CR 1310

Poor

Over: BOGUEGABA CREEK

SEC_27_T 9S_R 7E, Lee, MS

Built 1965 Load: 1.6 t ADT: 100

CR 2346

Poor

Over: PUNCHEON CREEK

SEC 17 T 8S R 7E, Lee, MS

Built 1965 Load: 1.8 t ADT: 180

CR 1101

Poor

Over: TUSCUMBIA RIVER

SEC 36 T 4S R 7E B, Prentiss, MS

Built 1967 Load: 2.1 t ADT: 760

CO RD 630

Poor

Over: FIVE MILE CREEK

SEC 6 T 1N R17E B, Clarke, MS

Built 1974 Load: 2.2 t ADT: 1,100

PORTER AVE

Poor

Over: KEEGANS BAYOU

SEC 26 T 7S R 9W, Harrison, MS

Built 1950 Load: 2.2 t ADT: 4,000

JIMMY WILLIAMS RD

Poor

Over: STRAIGHT FENCE CREEK

SEC 25 T 7N R 2W B, Hinds, MS

Built 1963 Load: 2.2 t ADT: 240

WILLIAMS ROAD

Poor

Over: DRAINAGE CANAL

SEC 14 T13N R 1W B, Yazoo, MS

Built 1990 Load: 2.2 t ADT: 90

JOE STEPHEN ROAD

Poor

Over: BLACK BAYOU

SEC 1 T24N R 4W, Sunflower, MS

Built 1972 Load: 2.4 t ADT: 30

Showing 16,051-16,100 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.