PlainZIP

Auburn, WY · standard

ZIP Code 83111

Lincoln County, Wyoming - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.

519
2/sq mi
$131,000
Median income
0.0%
Bachelor's or higher

The verdict

Auburn pairs a top-decile household income, in a rural, homeowner-dominated area.

Top 7%
household income, US ZIPs
2
people per sq mi
100%
owner-occupied homes

Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 83111 against every reporting US ZIP.

ZIP code 83111 is a sparsely populated ZIP (a standard USPS delivery area) in Auburn, Lincoln County, Wyoming, home to just 519 residents across 305.3 square miles, a density of 2 people per square mile, in the Boise time zone.

ZIP 83111 skews affluent, with a median household income of $131,000 (55% above the Wyoming average), while per-capita income is $50,895. Poverty here runs at 0.0%, with unemployment measured at 0.0%. Median home value sits at -, median rent at - a month, and owner-occupancy at 100.0%.

Formal educational attainment runs low here: just 0.0% of adults hold a bachelor's degree or higher, the median age is 50.9, and the average commute is -. Beyond these figures, 1 nearby ZIP codes within about 10 miles are surfaced below, along with 6 more sharing Lincoln County, letting you compare 83111 to its immediate surroundings rather than a national baseline alone.

Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →

Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 83111, Auburn, WY · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.

Quick Facts

519

Population

305.3

Area (sq mi)

2

People / sq mi

Boise

Time Zone

standard

ZIP Type

Neighborhood Scorecard
Get an A-F grade across income, safety, housing, rent, education, commute, and childcare for this ZIP code.
View Scorecard →

Who lives in ZIP 83111?

50.9

Median Age

37.0%

Male

63.0%

Female

0.0%

Foreign-Born

White 95.4%
African American 0.0%
Asian 0.0%
American Indian or Alaska Native 0.0%
Native Hawaiian or Pacific Islander 0.0%
Two or More Ethnicities 4.6%
Hispanic or Latino 4.6%

Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

How much do residents earn?

$131,000

Median Household Income

+55% vs state

$50,895

Per Capita Income

0.0%

Poverty Rate

0.0%

Unemployment Rate

How ZIP 83111 ranks nationally

Auburn, WY household income vs. every US ZIP code

Median household income, the full national distribution, with this ZIP marked

$131,000 Top 7% higher than 93% of 30,318 US ZIPs

$0–$20,000: 118 US ZIPs (0%). Below this entry. $20,000–$40,000: 1,573 US ZIPs (5%). Below this entry. $40,000–$60,000: 7,092 US ZIPs (23%). Below this entry. $60,000–$80,000: 9,980 US ZIPs (33%). Below this entry. $80,000–$100,000: 5,778 US ZIPs (19%). Below this entry. $100,000–$120,000: 2,855 US ZIPs (9%). Below this entry. $120,000–$140,000: 1,362 US ZIPs (4%). This entry sits in this band. $140,000–$160,000: 686 US ZIPs (2%). Above this entry. $160,000–$180,000: 364 US ZIPs (1%). Above this entry. $180,000–$200,000: 186 US ZIPs (1%). Above this entry. $200,000–$220,000: 324 US ZIPs (1%). Above this entry. This ZIP $0 $200K+ every reporting US ZIP, bucketed by value

Each bar is a $20K-wide band; taller bars hold more US ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source U.S. Census Bureau, ACS 5-Year Estimates · 2019–2023

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What is the education profile here?

High School Graduate or Higher 54.0%
Bachelor's Degree or Higher 0.0%

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What does housing look like?

132

Total Housing Units

132

Occupied Units

0

Vacant Units

2.15

Avg Household Size

Occupancy Type

Owner 100.0%
Renter 0.0%

1995

Median Year Built

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What businesses operate in this ZIP?

Census Bureau data shows 15 business establishments in ZIP 83111, employing approximately 29 people with a combined annual payroll of $1,956,000.

15

Businesses

29

Employees

$2.0M

Annual Payroll

2

Industry Sectors

Industry Establishments % of Total
Construction 9 60.0%
Professional, scientific, and technical services 3 20.0%

Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.

Nearby ZIP Codes

Want a side-by-side? Compare 83111 vs 83119 →

ZIP Code City Population Distance
83119 Fairview, WY 172 11.0 mi

More ZIP Codes in Lincoln County

83110 standard
Afton, WY
Pop: 4,307
83101 standard
Kemmerer, WY
Pop: 3,104
83127 standard
Thayne, WY
Pop: 3,041
83128 standard
Alpine, WY
Pop: 1,601
83118 standard
Etna, WY
Pop: 1,139
83114 standard
Cokeville, WY
Pop: 828

Related Areas

Lincoln County Auburn, WY Wyoming

Frequently Asked Questions

What county is ZIP code 83111 in? ▼
ZIP code 83111 (Auburn) is located in Lincoln County, Wyoming. Lincoln County contains multiple ZIP codes, see the full list at /counties/lincoln-wy.
What is the population of ZIP code 83111? ▼
ZIP code 83111 in Auburn, WY has a population of 519 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 83111? ▼
The median household income in ZIP 83111 is $131,000, which is 72% above the national average of $76,288.
What is the demographic makeup of ZIP 83111? ▼
The largest racial group in ZIP 83111 is White at 95.4%. Hispanic or Latino residents make up 4.6% of the population.
How many businesses are in ZIP code 83111? ▼
ZIP code 83111 has 15 business establishments employing approximately 29 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.

Read our methodology to see how this data is sourced, computed, and verified.