Also See Walnut Ridge, AR: ZIP Codes & Maps
The Town of Sedgwick had a population of 154 as of July 1, 2025.
The primary coordinate point for Sedgwick is located at latitude 35.9778 and longitude -90.864 in Lawrence County. The formal boundaries for the Town of Sedgwick encompass a land area of 0.24 sq. miles and a water area of 0 sq. miles. Lawrence County is in the Central time zone (GMT -6).
The Town of Sedgwick has a C1 Census Class Code which indicates an active incorporated place that does not serve as a county subdivision equivalent. It also has a Functional Status Code of "A" which identifies an active government providing primary general-purpose functions.
The Town of Sedgwick is located within , a minor civil division (MCD) of Lawrence County.
| POPULATION | |
|---|---|
| Total Population | 154 (100%) | 
| Population in Households | 154 (100.0%) | 
| Population in Families | 122 (79.2%) | 
| Population in Group Quarters1 | 0 | 
| Population Density | 297 | 
| Diversity Index2 | 23 | 
| INCOME | |
| Median Household Income | $52,695 | 
| Average Household Income | $75,441 | 
| % of Income for Mortgage4 | 10% | 
| Per Capita Income | $34,781 | 
| Wealth Index5 | 53 | 
| Socioeconomic Status Index6 | Moderate (45.2) | 
| HOUSING | |
|---|---|
| Total HU (Housing Units) | 83 (100%) | 
| Owner Occupied HU | 52 (62.7%) | 
| Renter Occupied HU | 19 (22.9%) | 
| Vacant Housing Units | 12 (14.5%) | 
| Median Home Value | $80,000 | 
| Average Home Value | $92,885 | 
| Housing Affordability Index3 | 226 | 
| HOUSEHOLDS | |
| Total Households | 71 | 
| Average Household Size | 2.17 | 
| Family Households | 46 | 
| Average Family Size | 3.00 | 
| GROWTH RATE / YEAR | 2020-2025 | 2025-2030 | 
|---|---|---|
| Population | -1.08% | 0.00% | 
| Households | -1.29% | 0.00% | 
| Families | 0.00% | |
| Median Household Income | 2.30% | |
| Per Capita Income | 0.92% | |
| Owner Occupied HU | -1.18% | 
The table below compares Sedgwick to the other 625 incorporated cities, towns and CDPs in Arkansas by rank and percentile using July 1, 2025 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.
| Variable Description | Rank | Percentile | 
|---|---|---|
| Total Population | # 468 | 25th | 
| Population Density | # 318 | 49th | 
| Median Household Income | # 315 | 50th | 
| Housing Affordability Index | # 596 | 95th | 
| Per Capita Income | # 130 | 79th | 
| Diversity Index | # 465 | 26th | 
Additional comparisons and rankings can be made with a VERY EASY TO USE Arkansas Census Data Comparison Tool.
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