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

ORCHARD ROAD/PASC

Good

Over: RELIEF

SEC 8 T 8S R 5W, Jackson, MS

Built 2004 Load: 32.7 t ADT: 5,900

EDEN ST. / PASC.

Good

Over: BAYOU CHICO

SEC 30 T 8S R 5W, Jackson, MS

Built 1950 Load: 32.7 t ADT: 1,800

INGALLS AVENUE

Good

Over: RELIEF

SEC 8 T 8S R 6W, Jackson, MS

Built 1950 Load: 32.7 t ADT: 7,900

EGLIN ROAD

Good

Over: BRANCH OF BAYOU TALLA

SEC 9 T 7S R 8W, Jackson, MS

Built 2014 Load: 32.7 t ADT: 100

MCNAIR ROAD

Good

Over: LITTLE CREEK

SEC 21 T 8N R 1E, Jefferson, MS

Built 2008 Load: 32.7 t ADT: 50

CANNONSBURG ROAD

Good

Over: TURPIN CREEK

SEC 31 T 8N R 1W B, Jefferson, MS

Built 1977 Load: 32.7 t ADT: 150

LARGE DRAIN

Good

Over: LARGE DRAIN

SEC 27 T 9N R 2E B, Jefferson, MS

Built 1991 Load: 32.7 t ADT: 250

MCBRIDE ROAD

Good

Over: JOHNSON CREEK

SEC 9 T 9N R 4E B, Jefferson, MS

Built 1997 Load: 32.7 t ADT: 110

RED LICK ROAD

Good

Over: SMALL DRAIN

SEC 60 T10N R 2E, Jefferson, MS

Built 2007 Load: 32.7 t ADT: 70

SOUTHSIDE ASHLAND

Good

Over: SMALL BAYOU

SEC 20 T10N R 1W, Jefferson, MS

Built 2011 Load: 32.7 t ADT: 10

CROSSROADS CH ROAD

Good

Over: BRANCH

SEC 4 T 6N R16W B, Jefferson Davis, MS

Built 1964 Load: 32.7 t ADT: 310

CARSON-WBURG ROAD

Good

Over: EZELL CREEK

SEC 6 T 6N R16W B, Jefferson Davis, MS

Built 1977 Load: 32.7 t ADT: 470

GUM SWAMP ROAD

Good

Over: GUM SWAMP CREEK

SEC 19 T 6N R16W B, Jefferson Davis, MS

Built 1977 Load: 32.7 t ADT: 220

GREENS CREEK ROAD

Good

Over: BRANCH OF GREENS CREEK

SEC 12 T 6N R19W B, Jefferson Davis, MS

Built 1986 Load: 32.7 t ADT: 250

MT OLIVE-JVILLE RD

Good

Over: BRANCH

SEC 12 T 9N R18W B, Jefferson Davis, MS

Built 1986 Load: 32.7 t ADT: 250

HOLLIS LANE

Good

Over: BRANCH

SEC 22 T 8N R19W, Jefferson Davis, MS

Built 2001 Load: 32.7 t ADT: 20

DYKES ROAD

Good

Over: BRANCH

SEC 33 T 7N R19W B, Jefferson Davis, MS

Built 2015 Load: 32.7 t ADT: 110

5TH AVENUE

Good

Over: GARDINER PARK TRIBUTARY

SEC 31 T 9N R11W, Jones, MS

Built 2010 Load: 32.7 t ADT: 4,600

MYRICK ROAD

Good

Over: DRY BRANCH

SEC 9 T 8N R11W B, Jones, MS

Built 1998 Load: 32.7 t ADT: 4,000

OLD SR 29

Good

Over: STREAM

SEC 10 T 7N R12W, Jones, MS

Built 1985 Load: 32.7 t ADT: 3,100

DUBOSE ST

Good

Over: BRANCH OF ROCKY CREEK

SEC 4 T 7N R12W, Jones, MS

Built 2018 Load: 32.7 t ADT: 250

INDUSTRIAL PKWY RD

Good

Over: BRANCH

SEC 1 T 1S R15W B, Lamar, MS

Built 1972 Load: 32.7 t ADT: 250

H THOMPSON RD

Good

Over: SWEETWATER BRANCH

SEC 4 T 2N R16W, Lamar, MS

Built 1992 Load: 32.7 t ADT: 80

OAK GROVE ROAD

Good

Over: FOUR MILE CREEK

SEC 12 T 4N R14W B, Lamar, MS

Built 1970 Load: 32.7 t ADT: 8,800

OAK GROVE ROAD

Good

Over: SANDY RUN CREEK

SEC 23 T 4N R14W B, Lamar, MS

Built 1970 Load: 32.7 t ADT: 7,600

ROCKY BRANCH ROAD

Good

Over: BUCHANAN BRANCH

SEC 5 T 4N R16W B, Lamar, MS

Built 1994 Load: 32.7 t ADT: 760

N. SLADE ROAD

Good

Over: BUCHANAN BRANCH

SEC 5 T 4N R16W, Lamar, MS

Built 1997 Load: 32.7 t ADT: 150

JD BROOME ROAD

Good

Over: MILL CREEK

SEC 29 T 4N R16W B, Lamar, MS

Built 1976 Load: 32.7 t ADT: 200

CENTER AVE.

Good

Over: MILL CREEK

SEC 6 T 5N R15W, Lamar, MS

Built 1990 Load: 32.7 t ADT: 350

PAYNE ROAD

Good

Over: CREEK

SEC 9 T 7N R18E, Lauderdale, MS

Built 2009 Load: 32.7 t ADT: 60

JOHNSON RD EAST

Good

Over: CREEK

SEC 36 T 7N R18E, Lauderdale, MS

Built 2006 Load: 32.7 t ADT: 80

CHINA GROVE ROAD

Good

Over: TOPISAW CREEK

SEC 31 T 6N R10E B, Lawrence, MS

Built 1988 Load: 32.7 t ADT: 530

NOLA ROAD

Good

Over: BRANCH OF BEAR CREEK

SEC 4 T 7N R10E B, Lawrence, MS

Built 1981 Load: 32.7 t ADT: 370

SONTAG-NOLA ROAD

Good

Over: BEAR CREEK

SEC 31 T 8N R10E B, Lawrence, MS

Built 1959 Load: 32.7 t ADT: 370

FERGUSON-MILL ROAD

Good

Over: BRANCH

SEC 25 T 8N R21W B, Lawrence, MS

Built 1967 Load: 32.7 t ADT: 560

HWY 43

Good

Over: DRY CREEK

SEC 28 T 7N R20W B, Lawrence, MS

Built 1968 Load: 32.7 t ADT: 350

MS HWY NO43

Good

Over: BRANCH

SEC_10_T 7N_R20W B, Lawrence, MS

Built 2011 Load: 32.7 t ADT: 350

CART.-THSTOWN RD.

Good

Over: TOWN CREEK

SEC 1 T10N R 7E B, Leake, MS

Built 2005 Load: 32.7 t ADT: 1,400

BOSE NUKSE CK RD.

Good

Over: BOSE NUKSE CREEK

SEC 34 T11N R 9E, Leake, MS

Built 2005 Load: 32.7 t ADT: 10

CR 1742

Good

Over: TULIP CREEK

SEC 1 T 9S R 6E, Lee, MS

Built 1998 Load: 32.7 t ADT: 43

CO RD 243

Good

Over: UNNAMED STREAM

SEC 14 T18N R 1E, Leflore, MS

Built 1989 Load: 32.7 t ADT: 50

CO RD 280

Good

Over: BEAR CREEK

SEC 20 T18N R 1W, Leflore, MS

Built 1989 Load: 32.7 t ADT: 50

CO RD 350

Good

Over: LARGE CANAL

SEC 26 T20N R 1E, Leflore, MS

Built 1970 Load: 32.7 t ADT: 80

CO RD 114

Good

Over: UNNAMED STREAM

SEC 24 T20N R 2W, Leflore, MS

Built 1989 Load: 32.7 t ADT: 10

CO RD 73

Good

Over: MOORE LAKE

SEC 27 T21N R 1W, Leflore, MS

Built 1995 Load: 32.7 t ADT: 50

CO RD 544

Good

Over: PECAN BAYOU

SEC 31 T21N R 2W, Leflore, MS

Built 1989 Load: 32.7 t ADT: 40

CO RD 22

Good

Over: RELIEF DITCH

SEC 21 T22N R 1W, Leflore, MS

Built 1989 Load: 32.7 t ADT: 5

CO RD 34

Good

Over: FIGHTING BAYOU

SEC 31 T22N R 2W, Leflore, MS

Built 1989 Load: 32.7 t ADT: 30

FLINT TR SW

Good

Over: AMITE RIVER

SEC 15 T 5N R 6E, Lincoln, MS

Built 1989 Load: 32.7 t ADT: 50

MCCULLOUGH RD SE

Good

Over: LITTLE CREEK

SEC 26 T 5N R 8E, Lincoln, MS

Built 1985 Load: 32.7 t ADT: 90

Showing 9,501-9,550 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.