ZIP Code 99640

ZIP Code Tabulation Area in Lake and Peninsula Borough, Alaska.

Population: 88
Median household income: $51,667
Median home value: $137,500

Covering part of Lake and Peninsula Borough, Alaska, ZIP Code 99640 has about 88 residents. Its median household income of $51,667 runs below the Lake and Peninsula Borough figure of $64,000.

Between 2019 and 2023, ZIP Code 99640's population declined 36.2% from 138 to 88.

Households average 2.59 people. 14.5% of adults 25 and older hold a bachelor's degree or higher.

Demographics

ACS 2019–2023

Population: 88
Median age: 35.5 yrs
Median household income: $51,667
Median home value: $137,500
Median gross rent: —
Housing units: 118
Homeownership rate: 20.6%
Bachelor's degree or higher: 14.5%
Unemployment rate: 31.3%

Trends

ACS 5-year · 2019–2023

Population

13888

Median household income

$38,750$51,667

Median home value

$156,300$137,500

Median gross rent

$788$1,000

Year	Population	Median household income	Median home value	Median gross rent
2019	138	$38,750	$156,300	$788
2020	120	$56,042	$153,100	$886
2021	79	$56,250	$212,500	$1,000
2022	68	$49,167	$350,000	—
2023	88	$51,667	$137,500	—

Each year is a US Census Bureau ACS 5-year estimate ending that year.

Age distribution

Under 510.2%

5 to 1721.6%

18 to 245.7%

25 to 3411.4%

35 to 4413.6%

45 to 546.8%

55 to 6410.2%

65 to 7419.3%

75 and over1.1%

	Count	Share
Under 5	9	10.2%
5 to 17	19	21.6%
18 to 24	5	5.7%
25 to 34	10	11.4%
35 to 44	12	13.6%
45 to 54	6	6.8%
55 to 64	9	10.2%
65 to 74	17	19.3%
75 and over	1	1.1%

Race & ethnicity

	Count	Share
White (non-Hispanic)	2	2.3%
Black or African American	3	3.4%
American Indian & Alaska Native	53	60.2%
Asian	0	0.0%
Native Hawaiian & Pacific Islander	0	0.0%
Some other race	0	0.0%
Two or more races	30	34.1%
Hispanic or Latino (any race)	0	0.0%

Educational attainment (age 25+)

No high school diploma14.5%

High school graduate56.4%

Some college or associate's14.5%

Bachelor's degree0.0%

Graduate or professional degree14.5%

	Count	Share
No high school diploma	8	14.5%
High school graduate	31	56.4%
Some college or associate's	8	14.5%
Bachelor's degree	0	0.0%
Graduate or professional degree	8	14.5%

Commute to work

Drove alone0.0%

Carpooled0.0%

Public transit0.0%

Walked50.0%

Bicycle0.0%

Worked from home0.0%

Other means50.0%

How workers get to work

	Count	Share
Drove alone	0	0.0%
Carpooled	0	0.0%
Public transit	0	0.0%
Walked	11	50.0%
Bicycle	0	0.0%
Worked from home	0	0.0%
Other means	11	50.0%

Travel time

	Count	Share
Under 15 min	20	90.9%
15 to 29 min	2	9.1%
30 to 44 min	0	0.0%
45 to 59 min	0	0.0%
60+ min	0	0.0%

Households

Average household size: 2.59
Poverty rate: 28.4% (23 of 81)

	Count	Share
Family households	21	61.8%
Nonfamily households	13	38.2%

Housing

Median year structure built: 1983

Occupancy

	Count	Share
Occupied	34	28.8%
Vacant	84	71.2%

Tenure (of occupied units)

	Count	Share
Owner-occupied	7	20.6%
Renter-occupied	27	79.4%

1-unit, detached94.1%

1-unit, attached0.0%

2 to 4 units5.9%

5 to 19 units0.0%

20 or more units0.0%

Mobile home & other0.0%

Units in structure

	Count	Share
1-unit, detached	111	94.1%
1-unit, attached	0	0.0%
2 to 4 units	7	5.9%
5 to 19 units	0	0.0%
20 or more units	0	0.0%
Mobile home & other	0	0.0%

ZIP Code 99640

Demographics

Trends

Age distribution

Race & ethnicity

Educational attainment (age 25+)

Commute to work

Households

Housing

Geography

Counties this ZIP covers

Compare with nearby ZIP codes

National ZIP rankings

Nearby ZIP codes