Total bridges
94
Public highway bridges in Wilkinson County
County profile · official public datasets
Wilkinson County, MS
94 public highway bridges tracked in the FHWA National Bridge Inventory: 67% rated Good, 23.4% Fair, 9.6% Poor.
- 94
- Public bridges
- 67%
- Good condition
- 9.6%
- Poor condition
The verdict
According to the Federal Highway Administration's 2024 National Bridge Inventory.
Wilkinson County posts a higher-than-median Poor-condition share among rated counties in the state across rated county bridge inventory.
- 69th
- of 82 on Poor share
- 9.6%
- Poor-condition share
- 94
- public highway bridges
- 1984
- avg year built
Poor is an FHWA condition category from the lowest applicable component rating (4 or below), not a live crossing-safety or closure decision. Rankings cover counties with at least five public highway bridges.
Wilkinson County Bridge Snapshot
According to the Federal Highway Administration's 2024 National Bridge Inventory, Wilkinson County ranks #69 of 82 Mississippi counties with at least 5 public highway bridges on Poor-condition share (lower share ranks better; currently 9.6%). Wilkinson County, Mississippi contains 94 public highway bridges. Roughly 67% are rated “Good,” 23.4% “Fair,” and 9.6% “Poor.” Poor means the lowest applicable deck, superstructure, substructure, or culvert rating is 4 or below on the 0–9 NBI scale. It is a condition category, not a live safety or closure decision.
Responsible agencies inspect covered bridges on risk-based intervals under current NBIS rules and submit inventory data to FHWA annually. The list below shows every NBI-tracked bridge in the county. Use the “Sort by” controls to change the ordering, and click any row for its reported inspection date, traffic count, and condition fields.
Source: FHWA National Bridge Inventory. See methodology for full definitions.
Good condition
67%
63 of 94 rated 7-9
Fair condition
23.4%
22 of 94 rated 5-6
Poor condition
9.6%
9 of 94 rated 4 or below
In-state Poor-share rank
#69 of 82
Among Mississippi counties with 5+ bridges, lower share ranks better
Condition distribution
Share of 94 NBI-tracked bridges by lowest applicable component rating.
Good 67% (63)
Fair 23.4% (22)
Poor 9.6% (9)
Wilkinson County's Poor-condition bridges carry 600 vehicle crossings a day
That is 1.5% of the county's reported daily bridge traffic on 9.6% of its bridges: Poor-condition structures carry less traffic than their share of the inventory. Each Poor bridge averages 67 crossings a day against 524 for a Good-condition one. A Poor rating is a condition category, not a closure or a live safety judgement; it means the lowest applicable component rating is 4 or below.
Computed over the 94 of 94 bridges in this county that report an average daily traffic count. Source: FHWA National Bridge Inventory, 2024 release.
37.2% of Wilkinson County's bridges have passed the 50-year mark
35 of the 94 bridges with a recorded construction year were built in 1974 or earlier. Age alone is not a defect: a well-maintained older bridge can rate Good, and 67% of this county's inventory does. Even so, this older cohort is the population from which future Poor ratings are drawn, which is why the age profile below matters alongside the condition split above.
Cutoff derives from the 2024 release year minus a 50-year design life. Source: FHWA National Bridge Inventory, 2024 release.
One structure carries 23.3% of the county's Poor-condition bridge traffic
PERRYTOWN ROAD over TURKEY CREEK, built 1962, carries 140 vehicles a day, the most of any Poor-rated structure here. The county's Poor-condition exposure is concentrated rather than evenly spread, so the 9-bridge count understates how much of the daily burden sits on a single crossing.
Share is of the 600 daily crossings on Poor-rated bridges that report a traffic count. Source: FHWA National Bridge Inventory, 2024 release.
When Wilkinson County's bridges were built
94 bridges with a recorded construction year, grouped by decade
- 1930s 2
1930–1939
2 bridges
- 1940s 2
1940–1949
2 bridges
- 1950s
1950–1959
8 bridges
- 1960s
1960–1969
14 bridges
- 1970s
1970–1979
17 bridges
- 1980s
1980–1989
10 bridges
- 1990s
1990–1999
14 bridges
- 2000s
2000–2009
14 bridges
- 2010s
2010–2019
7 bridges
- 2020s 6
2020–2029
6 bridges
What this shows Construction peaked in the 1970s, when 17 of the county's bridges still in the inventory were built, which is 18.1% of those with a recorded year. That cohort is now 45 to 54 years old in the 2024 inventory. Its average build year (1984) matches the Mississippi average (1986).
How Wilkinson County compares with Mississippi's closest counties by inventory size
The 5 Mississippi counties nearest Wilkinson County in number of bridges, with their condition splits. Its 9.6% Poor share is the 5th-lowest of these 6. Its average build year of 1984 against a peer-group mean of 1987 is in line with the group.
Showing the 5 closest of 81 Mississippi counties eligible for comparison.
| County | Bridges | Good | Fair | Poor | Avg. built |
|---|---|---|---|---|---|
| Hancock County | 104 | 62.5% | 30.8% | 6.7% | 1989 |
| Benton County | 103 | 70.9% | 21.4% | 7.8% | 1993 |
| Adams County | 100 | 42% | 48% | 10% | 1979 |
| Jefferson County | 100 | 47% | 51% | 2% | 1989 |
| Humphreys County | 94 | 56.4% | 39.4% | 4.3% | 1987 |
| Wilkinson County (this page) | 94 | 67% | 23.4% | 9.6% | 1984 |
Each share is of that county's own total tracked bridges; peers are the counties with 5 or more bridges whose inventory size is closest to Wilkinson County's. Source: FHWA National Bridge Inventory, 2024 release.
Nationwide counties with similar inventory size or average build year
Two NBI-derived peer sets for Wilkinson County, both outside Mississippi so the neighborhoods are not the same-state size table above.
Similar inventory size
Nearest county inventories outside MS (94 bridges here).
- Yukon-Koyukuk County, AK · 94 bridges
- Lee County, AR · 94 bridges
- Huerfano County, CO · 94 bridges
- Henry County, KY · 94 bridges
Similar average build year
Nearest mean year-built outside MS (1984 here).
- Hennepin County, MN · avg 1984 · 936 bridges
- Duval County, FL · avg 1984 · 831 bridges
- El Paso County, CO · avg 1984 · 686 bridges
- Bell County, TX · avg 1984 · 660 bridges
Source: FHWA National Bridge Inventory, 2024 release. Peers floor at 10 bridges so stub inventories cannot own the match.
All bridges (94)
TOM CRUM ROAD
FairOver: DRY CREEK
SEC 27 T 4N R 1E B, Wilkinson, MS
Built 1963 Load: 1.7 t ADT: 100
PERRYTOWN RD
FairOver: BEAVER CREEK
SEC 16 T 4N R 1W B, Wilkinson, MS
Built 1971 Load: 13.7 t ADT: 170
RACCOON ROAD
FairOver: WHITE CREEK
SEC 16 T 2N R 3W, Wilkinson, MS
Built 1935 Load: 14.4 t ADT: 50
PINCKNEYVILLE ROAD
FairOver: SARA BAYOU
SEC 35 T 2N R 2W B, Wilkinson, MS
Built 1974 Load: 16.4 t ADT: 750
TURNBULL ROAD
FairOver: WEST FORK THOMPSON CREEK
SEC 41 T 1N R 2W, Wilkinson, MS
Built 1991 Load: 17.1 t ADT: 25
MACEDONIA ROAD
FairOver: LITTLE BUFFALO RIVER
SEC 5 T 2N R 1E B, Wilkinson, MS
Built 1961 Load: 20.1 t ADT: 160
WDVLLE-PINCKNEYVLL
FairOver: DESERT CREEK
SEC 32 T 1N R 4W B, Wilkinson, MS
Built 1966 Load: 20.4 t ADT: 550
JACKSON LA RD
FairOver: JONES CREEK
SEC 2 T 1N R 2W B, Wilkinson, MS
Built 1989 Load: 21.5 t ADT: 570
SR 563
FairOver: UNNAMED STREAM
0.8 MI N US 61, Wilkinson, MS
Built 1985 Load: 21.9 t ADT: 290
SR 563
FairOver: UNNAMED STREAM
6.3 MI N US 61, Wilkinson, MS
Built 1985 Load: 21.9 t ADT: 290
WDVLLE-PINCKNEYVLL
FairOver: PINCKNEYVILLE CREEK
SEC 31 T 1N R 4W B, Wilkinson, MS
Built 1966 Load: 22.3 t ADT: 400
WDVLLE-PINCKNEYVLL
FairOver: LITTLE CREEK
SEC 33 T 1N R 4W B, Wilkinson, MS
Built 1966 Load: 22.3 t ADT: 550
SILVER CREEK ROAD
FairOver: SILVER CREEK
SEC 4 T 3N R 1W, Wilkinson, MS
Built 1962 Load: 23.6 t ADT: 150
SILVER CREEK ROAD
FairOver: SILVER CREEK
SEC 4 T 3N R 1W, Wilkinson, MS
Built 1962 Load: 23.6 t ADT: 150
COUNTY ROAD
FairOver: DRAINAGE DITCH
SEC 10 T 1N R 4W, Wilkinson, MS
Built 1998 Load: 26.5 t ADT: 120
PERRYTOWN ROAD
FairOver: DRY CREEK
SEC 22 T 4N R 1E B, Wilkinson, MS
Built 1975 Load: 27.5 t ADT: 180
PERRYTOWN ROAD
FairOver: CROOKED CREEK
SEC 53 T 5N R 1W B, Wilkinson, MS
Built 1970 Load: 28.5 t ADT: 90
LOWER WOODVILLE RD
FairOver: BUFFALO RIVER
SEC 11 T 3N R 2W B, Wilkinson, MS
Built 1986 Load: 29.5 t ADT: 250
BUFFALO ROAD
FairOver: SANDY CREEK
SEC 17 T 3N R 2W B, Wilkinson, MS
Built 1972 Load: 31.7 t ADT: 510
LOWER WOODVILLE RD
FairOver: LITTLE BEAVER CREEK
SEC 32 T 3N R 2W B, Wilkinson, MS
Built 1960 Load: 35.6 t ADT: 260
POOR HOUSE ROAD
FairOver: BRANCH OF FORDS CREEK
SEC 51 T 3N R 2W, Wilkinson, MS
Built 1999 Load: 37.6 t ADT: 50
KING ROAD
FairOver: BRANCH OF DRY CREEK
SEC 27 T 4N R 1E, Wilkinson, MS
Built 2001 Load: 58.5 t ADT: 50
US 61
GoodOver: HOMOCHITTO RIVER
0.6 MI S ADAMS CL, Wilkinson, MS
Built 1990 Load: 21.9 t ADT: 2,400
US 61
GoodOver: HOMOCHITTO RIVER
0.6 MI S ADAMS CL, Wilkinson, MS
Built 1990 Load: 22.1 t ADT: 2,400
US 61
GoodOver: BUFFALO RIVER
9.3 MI N SR 24, Wilkinson, MS
Built 1989 Load: 23.0 t ADT: 2,300
US 61
GoodOver: BUFFALO RIVER
9.3 MI N SR 24, Wilkinson, MS
Built 1996 Load: 24.2 t ADT: 2,300
NEBO ROAD
GoodOver: FOSTER CREEK
SEC 20 T 4N R 1E, Wilkinson, MS
Built 1991 Load: 24.3 t ADT: 100
H STREET
GoodOver: REDDING CREEK
SEC 31 T 4N R 1E, Wilkinson, MS
Built 1987 Load: 25.2 t ADT: 680
CARTER LOOP ROAD
GoodOver: MILL CREEK
SEC 16 T 3N R 2W, Wilkinson, MS
Built 2022 Load: 26.5 t ADT: 100
SR 33
GoodOver: FOSTER CREEK
0.1 MI S SR 563, Wilkinson, MS
Built 1999 Load: 27.1 t ADT: 1,200
MACEDONIA ROAD
GoodOver: BUFFALO RIVER
SEC 24 T 2N R 1E B, Wilkinson, MS
Built 1976 Load: 27.5 t ADT: 90
MACEDONIA ROAD
GoodOver: SMITH CREEK
SEC 29 T 2N R 1E B, Wilkinson, MS
Built 1969 Load: 27.5 t ADT: 100
DOLOROSO LOOP ROAD
GoodOver: STEEL CREEK
SEC 49 T 4N R 3W B, Wilkinson, MS
Built 1970 Load: 27.5 t ADT: 30
CROOKED CREEK ROAD
GoodOver: CROOKED CREEK
SEC 43 T 4N R 1W B, Wilkinson, MS
Built 2009 Load: 27.8 t ADT: 50
WHITAKER RD
GoodOver: WHITAKER CREEK
SEC 47 T 1N R 1W B, Wilkinson, MS
Built 1969 Load: 28.1 t ADT: 390
WHITE SCHOOL ROAD
GoodOver: JACKSON CREEK
SEC 26 T 2N R 1W B, Wilkinson, MS
Built 1975 Load: 28.1 t ADT: 115
HIRAM-MCGRAW RD
GoodOver: BUFFALO RIVER
SEC 34 T 2N R 1E B, Wilkinson, MS
Built 1978 Load: 28.1 t ADT: 100
DRY FORK CREEK RD
GoodOver: DRY CREEK
SEC 25 T 3N R 1W B, Wilkinson, MS
Built 1981 Load: 28.1 t ADT: 100
SR 24
GoodOver: BOOMER CREEK
15.8 MI W US 61, Wilkinson, MS
Built 1959 Load: 28.5 t ADT: 80
SR 24
GoodOver: PERCY CREEK
11.8 MI W US 61, Wilkinson, MS
Built 1959 Load: 30.7 t ADT: 80
SR 563
GoodOver: UNNAMED STREAM
8.3 MI N US 61, Wilkinson, MS
Built 1960 Load: 31.1 t ADT: 580
SR 563
GoodOver: BUFFALO RIVER
6.9 MI N US 61, Wilkinson, MS
Built 1973 Load: 32.4 t ADT: 290
COLD SPRINGS ROAD
GoodOver: FOLLEY CREEK
SEC 35 T 4N R 2W B, Wilkinson, MS
Built 1971 Load: 32.4 t ADT: 100
LOWER GLOSTER ROAD
GoodOver: BR. OF LITTLE BUFFALO R.
SEC 27 T 3N R 1E, Wilkinson, MS
Built 2020 Load: 32.4 t ADT: 60
L LEAKE ROAD
GoodOver: WILLIS BRANCH
SEC 30 T 3N R 1W, Wilkinson, MS
Built 2019 Load: 32.4 t ADT: 60
US 61
GoodOver: FORDS CREEK
6.7 MI N SR 24, Wilkinson, MS
Built 1999 Load: 32.6 t ADT: 2,300
US 61
GoodOver: FORDS CREEK
6.7 MI N SR 24, Wilkinson, MS
Built 2000 Load: 32.6 t ADT: 2,300
FORT ADAMS-POND RD
GoodOver: CREEK
SEC 45 T 2N R 4W, Wilkinson, MS
Built 1970 Load: 32.7 t ADT: 100
HENLEY ROAD
GoodOver: DIXONS CREEK
SEC 32 T 3N R 1E, Wilkinson, MS
Built 2018 Load: 32.7 t ADT: 50
US 61
GoodOver: BUFFALO RIVER RELIEF
9.6 MI N SR 24, Wilkinson, MS
Built 1989 Load: 33.7 t ADT: 2,300
Read our methodology - how this data is sourced, computed, and verified.
Related
Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainBridges
Every figure on PlainBridges is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. NBI condition categories reflect the latest reported inventory record, not a live safety, closure, or travel decision.