• API Call: api.census.gov/data/2015/acs/flows?
• 2011 – 2015 Migration Flow Variables [ html | xml | json ]
• 2011 – 2015 Examples and Supported Geography

Age Code (AGE):

(Population 1 year and over)

01 = 1 to 4 years

02 = 5 to 17 years

03 = 18 to 19 years

04 = 20 to 24 years

05 = 25 to 29 years

06 = 30 to 34 years

07 = 35 to 39 years

08 = 40 to 44 years

09 = 45 to 49 years

10 = 50 to 54 years

11 = 55 to 59 years

12 = 60 to 64 years

13 = 65 to 69 years

14 = 70 to 74 years

15 = 75 years and over

Sex Code (SEX):

(Population 1 year and over)

01 = Male

02 = Female

Race Code (RACE):

(Population 1 year and over)

01 = White alone

02 = Black or African American alone

03 = Asian alone

04 = Other race alone or Two or more races

Hispanic or Latino Origin (HISP_ORIGIN):

(Population 1 year and over)

01 = White alone, not Hispanic or Latino

02 = Not white alone, not Hispanic or Latino

03 = Hispanic or Latino