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

NATCHEZ TRACE PARK

Good

Over: COUNTY ROAD

5.8 MILES SOUTH OF MS ROU, Jefferson, MS

Built 1986 Load: 20.9 t ADT: 266

CR 80

Good

Over: CHEWAWAH CREEK OLD RUN

SEC 32 T14S R 3E, Chickasaw, MS

Built 1999 Load: 20.9 t ADT: 95

OLD 25

Good

Over: GREENBRIAR BRANCH

SEC 19 T13S R18W, Monroe, MS

Built 1949 Load: 20.9 t ADT: 5,500

DEASONVILLE ROAD

Good

Over: ELLISON CREEK

SEC 33 T11N R 2E B, Yazoo, MS

Built 2009 Load: 20.9 t ADT: 150

HENRY PLACE ROAD

Good

Over: TECHEVA CREEK

SEC 5 T12N R 1E, Yazoo, MS

Built 2009 Load: 20.9 t ADT: 200

WILLIAMS ROAD

Good

Over: TECHEVA CREEK

SEC 14 T13N R 1W B, Yazoo, MS

Built 2007 Load: 20.9 t ADT: 80

SR 15

Good

Over: CREEK

0.7 MI N WEBSTER CL, Chickasaw, MS

Built 1938 Load: 21.0 t ADT: 2,500

CODA ROAD

Good

Over: BLACK CREEK

SEC 34 T 6S R 5W B, Jackson, MS

Built 1967 Load: 21.0 t ADT: 190

SR 43

Good

Over: BUCKLEY CREEK

5.2 MI N SR 26, Pearl River, MS

Built 1930 Load: 21.1 t ADT: 320

SR 486

Good

Over: DRY CREEK

7.2 MI E SR 16, Neshoba, MS

Built 1948 Load: 21.1 t ADT: 650

WARDLOW ROAD

Good

Over: I 55

4.0 MI N SR 48, Pike, MS

Built 1960 Load: 21.1 t ADT: 160

T&P RT 3

Good

Over: BAYOU PIERRE

SEC 51 T12N R 3E B, Claiborne, MS

Built 2005 Load: 21.1 t ADT: 140

HERRING SCHOOL RD.

Good

Over: EAST FORK LEWIS CREEK

SEC 14 T18N R 6E B, Montgomery, MS

Built 1991 Load: 21.1 t ADT: 60

WINTERVILLE-PRISC

Good

Over: DEER CREEK

SEC 12 T19N R 8W B, Washington, MS

Built 1967 Load: 21.1 t ADT: 140

SR 12

Good

Over: CREEK

12.0 MI E CHOCTAW CL, Oktibbeha, MS

Built 1947 Load: 21.2 t ADT: 5,100

SR 790

Good

Over: BOCOCHETTA CANAL

3.7 MI N SR 12, Choctaw, MS

Built 1937 Load: 21.2 t ADT: 270

SOBLEY ROAD

Good

Over: NASH CREEK

SEC 33 T19S R17W, Lowndes, MS

Built 1994 Load: 21.2 t ADT: 50

FAS 624AVONDARLOVE

Good

Over: BLACK BAYOU

SEC 21 T16N R 7W B, Washington, MS

Built 1968 Load: 21.2 t ADT: 70

US 61

Good

Over: SHANKSTOWN CREEK

2.1 MI S SR 552, Jefferson, MS

Built 2004 Load: 21.3 t ADT: 2,050

MT. VERNON ROAD

Good

Over: TOWN CREEK

SEC 14 T 9S R 5E B, Lee, MS

Built 1963 Load: 21.3 t ADT: 2,000

CR 154

Good

Over: TUBBALUBBA CREEK

SEC 27 T11S R 5E, Lee, MS

Built 2002 Load: 21.3 t ADT: 109

STEWART-HUNTSV. RD

Good

Over: BIG BLACK CANAL

SEC 11 T18N R 8E B, Montgomery, MS

Built 1973 Load: 21.3 t ADT: 160

MASTERS ROAD

Good

Over: CASSIDY BAYOU

SEC 19 T26N R 2W B, Quitman, MS

Built 1965 Load: 21.3 t ADT: 10

YANDELL ROAD

Good

Over: CASSIDY BAYOU

SEC 34 T26N R 2W B, Quitman, MS

Built 1964 Load: 21.3 t ADT: 40

CAPPEY ROAD

Good

Over: CASSIDY BAYOU

SEC 32 T27N R 2W B, Quitman, MS

Built 1964 Load: 21.3 t ADT: 30

SHELBY LOMBARDY RD

Good

Over: SUNFLOWER RIVER

SEC 17 T24N R 4W B, Sunflower, MS

Built 1970 Load: 21.3 t ADT: 340

CLYDE PERRY ROAD

Good

Over: WHITEOAK BAYOU

SEC 7 T 5S R11W, Tunica, MS

Built 2004 Load: 21.3 t ADT: 80

FAS 619 TRIBBETT

Good

Over: BOGUE PHALIA

SEC 14 T16N R 6W B, Washington, MS

Built 1967 Load: 21.3 t ADT: 150

SR 25

Good

Over: HALFWAY CREEK

4.1 MI N SR 8, Monroe, MS

Built 1949 Load: 21.4 t ADT: 6,100

SR 26

Good

Over: MURDER CREEK

2.3 MI W STONE CL, Pearl River, MS

Built 1956 Load: 21.4 t ADT: 2,200

SR 33

Good

Over: UNNAMED STREAM

8.1 MI N WILKINSON CL, Franklin, MS

Built 1956 Load: 21.4 t ADT: 680

SR 314

Good

Over: BERRY BRANCH

3.4 MI W OLD SR 6, Lafayette, MS

Built 1971 Load: 21.4 t ADT: 740

CO RD 5

Good

Over: RANDLE CREEK

SEC 32 T17N R 6E B, Carroll, MS

Built 1980 Load: 21.4 t ADT: 60

EVILLE-TKRS CR RD

Good

Over: FLAT BRANCH

SEC 28 T 8N R11W B, Jones, MS

Built 2018 Load: 21.5 t ADT: 1,800

VARDAMAN ROAD

Good

Over: MAYO BRANCH

SEC 32 T11N R14E B, Kemper, MS

Built 2003 Load: 21.5 t ADT: 180

CHIP PICKERING DR

Good

Over: WILD HORSE CREEK

SEC 30 T 8N R17E, Lauderdale, MS

Built 2004 Load: 21.5 t ADT: 700

I 55

Good

Over: VAUGHN CREEK

3.4 MI N COPIAH CL, Hinds, MS

Built 1956 Load: 21.6 t ADT: 31,000

SR 6

Good

Over: CARMICHAEL CREEK

9.3 MI S SR 178, Lee, MS

Built 1955 Load: 21.6 t ADT: 2,300

SR 57

Good

Over: STREAM

6.4 MI N SR 26, George, MS

Built 1956 Load: 21.6 t ADT: 930

SR 583

Good

Over: UNNAMED STREAM

7.8 MI N US 98, Walthall, MS

Built 1979 Load: 21.6 t ADT: 1,000

SR 589

Good

Over: BLACK CREEK

8.6 MI N US 11, Lamar, MS

Built 1959 Load: 21.6 t ADT: 2,300

CO RD 100

Good

Over: POTACOCOWA CREEK

SEC 28 T21N R 4E, Carroll, MS

Built 1964 Load: 21.6 t ADT: 560

LYNN RAY ROAD

Good

Over: BRANCH OF GREENS CREEK

SEC 7 T 5N R12W, Forrest, MS

Built 2006 Load: 21.6 t ADT: 300

ST HELEN ROAD

Good

Over: LITTLE CREEK

SEC 12 T 1N R 7W B, Greene, MS

Built 1962 Load: 21.6 t ADT: 150

CO. RD. 5282

Good

Over: BRANCH OF TALLAHOMA

SEC 34 T 1N R10E, Jasper, MS

Built 2004 Load: 21.6 t ADT: 100

RENFROE ROAD

Good

Over: COOPERS CREEK

SEC 36 T 6N R10E, Lawrence, MS

Built 2010 Load: 21.6 t ADT: 60

THREE MILE LAKE RD

Good

Over: THREE MILE LAKE

SEC 3 T17N R 3W B, Sunflower, MS

Built 1975 Load: 21.6 t ADT: 380

BLAINE ROAD

Good

Over: SUNFLOWER RIVER

SEC 17 T20N R 3W B, Sunflower, MS

Built 1970 Load: 21.6 t ADT: 240

DOCKERY-RALPH RAY

Good

Over: SUNFLOWER RIVER

SEC 32 T22N R 4W B, Sunflower, MS

Built 1968 Load: 21.6 t ADT: 50

SR 585

Good

Over: UNNAMED STREAM

3.8 MI N US 98, Walthall, MS

Built 1974 Load: 21.7 t ADT: 340

Showing 6,751-6,800 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.