Clark County, AR ZIP Codes
9 ZIP codes cover all or part of Clark County, Arkansas. The Census Bureau counts 21,125 residents in the county, with a median household income of $52,034 and a median home value of $155,000. Median household income ranges from $48,253 in 71743 to $56,089 in 71923. Its largest communities include Arkadelphia, Gurdon, Caddo Valley, Amity and Kirby.
Clark County (Census county figures)
| Measure | Census figure |
|---|---|
| Residents | 21,125 |
| Households | 8,121 |
| Median household income | $52,034 |
| Median home value | $155,000 |
| Median age | 32 |
| Median rent | $793 |
All 9 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 23,128 |
| Households (sum of ZIP codes) | 8,787 |
| Median household income, range across ZIP codes | $48,253 (71743) to $56,089 (71923) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $54,532 |
| Homeowners | 67.0% |
| Households with kids under 18 | 25.8% |
| Moved in the past year | 15.2% |
| Carrier routes in EDDM2GO's route library | 1 routes, 343 homes (1 of 9 ZIP codes) |
Top facts
- Highest median household income in Clark County: 71923 ($56,089)
- Most residents: 71923 (14,875 people)
- Highest homeownership: 71921 (87.6% own their home)
- Most households with kids: 71921 (30.8% of households)
- Most new movers: 71923 (16.1% moved in last year)
- Youngest median age: 71923 (30.9 years)
- Highest median home value: 71923 ($170,600)
Every ZIP code in Clark County
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 71923 | Arkadelphia | 14,875 | 5,810 | $56,089 | $170,600 | 59.8% | 26.2% | 16.1% | — | — | 89% of its land |
| 71921 | Amity | 3,427 | 1,239 | $54,271 | $109,000 | 87.6% | 30.8% | 9.1% | — | — | 69% of its land |
| 71743 | Gurdon | 2,913 | 1,389 | $48,253 | $132,200 | 71.3% | 19.4% | 14.7% | — | — | 100% of its land |
| 71962 | Okolona | 744 | 326 | $24,578 | $100,200 | 97.9% | 28.5% | 4.4% | 1 | 350 | 100% of its land |
| 71998 | Arkadelphia | 669 | 0 | — | — | — | — | 31.5% | — | — | 100% of its land |
| 71999 | Arkadelphia | 450 | 0 | — | — | — | — | 28.0% | — | — | 100% of its land |
| 71728 | Clark County | 32 | 12 | — | — | 100.0% | 33.3% | 0.0% | — | — | 100% of its land |
| 71772 | Whelen Springs | 18 | 11 | — | $94,200 | 63.6% | 0.0% | 0.0% | — | — | 100% of its land |
| 71721 | Beirne | 0 | 0 | — | — | — | — | — | — | — | 100% of its land |
A ZIP code is listed for Clark County when at least 10% of its land is in the county, when it holds at least 10% of the county's land, or when the county is its main county. Totals add up whole ZIP codes, including parts that cross the county line; the Census county figures above do not.
Cities and communities
- Arkadelphia — 10,099 residents · 3 ZIP codes
- Gurdon — 1,625 residents · 1 ZIP code
- Caddo Valley — 775 residents · 1 ZIP code
- Amity — 740 residents · 1 ZIP code
- Kirby — 579 residents · 2 ZIP codes
- Okolona — 287 residents · 1 ZIP code
- Friendship — 168 residents · 2 ZIP codes
- Gum Springs — 55 residents · 1 ZIP code
- Whelen Springs — 52 residents · 2 ZIP codes
- Beirne — 0 residents · 2 ZIP codes
- Alpine — 0 residents · 1 ZIP code
Price a mailing to Clark County ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Clark County, AR?
- 71923, 71921, 71743, 71962, 71998, 71999, 71728, 71772 and 71721. Some cross the county line; the table shows each ZIP's share of land in the county.
- What is the population of Clark County?
- 21,125 residents in 8,121 households (ACS 5-year estimates, 2020–2024).
- What is the median household income in Clark County?
- $52,034 for the county as a whole. Its ZIP codes range from $48,253 (71743) to $56,089 (71923).
- Which Clark County ZIP code has the highest median household income?
- 71923, at $56,089, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Clark County?
- For the 1 of 9 ZIP codes in EDDM2GO's stored route library: 1 carrier routes reaching 343 residential and 7 business mailboxes. The route map loads the rest when you search them.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.